84.85% is the change from 264 to 488
Calculation steps:
[( 488 - 264 ) ÷ 264] x 100 = 84.85%
Formula
Percentage change = [(488 - 264) / 264] x 100
Subtract the new number by the original number
488 - 264 = 224
224 ÷ 264 = 0.8484848484848485
0.8484848484848485 x 100 = 84.85%